360471cf79
- replace libevent dependency with internal event loop to make the pbulk core standalone - open success and error log with O_APPEND, which allows e.g. cleaning up the error build during build without breaking it if done with care.
93 lines
3.2 KiB
C
93 lines
3.2 KiB
C
/* $NetBSD: pbulk.h,v 1.3 2009/01/31 23:25:38 joerg Exp $ */
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/*-
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* Copyright (c) 2007, 2009 Joerg Sonnenberger <joerg@NetBSD.org>.
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* All rights reserved.
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*
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* This code was developed as part of Google's Summer of Code 2007 program.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <netinet/in.h>
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#include <nbcompat/queue.h>
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#include <nbcompat/unistd.h>
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struct event {
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LIST_ENTRY(event) ev_link;
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int ev_fd;
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int ev_write;
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int ev_persistent;
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void (*ev_handler)(int, void *);
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void *ev_arg;
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};
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struct signal_event {
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LIST_ENTRY(signal_event) sig_link;
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int sig_id;
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volatile int sig_received;
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void (*sig_handler)(struct signal_event *);
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};
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#if defined(__GNUC__) && __GNUC__ >= 2
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char *xasprintf(const char *, ...)
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__attribute__((__format__(__printf__, 1, 2)));
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#else
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char *xasprintf(const char *, ...);
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#endif
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void event_init(void);
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void event_add(struct event *, int, int, int,
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void (*)(int, void *), void *);
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void event_del(struct event *);
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void signal_add(struct signal_event *, int,
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void (*)(struct signal_event *));
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void signal_del(struct signal_event *);
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void event_dispatch(void);
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void event_loopexit(struct timeval *tv);
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int set_nonblocking(int);
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void deferred_read(int fd, void *, size_t, void *,
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void (*)(void *), void (*)(void *));
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void deferred_write(int fd, const void *, size_t,
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void *, void (*)(void *), void (*)(void *));
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ssize_t atomic_read(int, void *, size_t);
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ssize_t atomic_write(int, const void *, size_t);
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int parse_sockaddr_in(const char *, struct sockaddr_in *);
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pid_t fork_chdir_exec(const char *, const char *,
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const char * const *, int *);
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char *read_from_child(const char *, const char *,
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const char * const *);
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char *read_from_file(int fd);
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void *xmalloc(size_t);
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void *xrealloc(void *, size_t);
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char *xstrdup(const char *);
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char *xstrndup(const char *, size_t);
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int pkg_match(const char *, const char *);
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const char *pkg_order(const char *, const char *);
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